mcr FEN C (F300)
Impulse Smoke Exhaust Jet Fan
Fire resistance class: F300 – 300°C / 60 min
Fan classified according to EN 13501-4
Performance properties in accordance with EN 12101-3
CSWU: 0370-CPR-7526
The mcr FEN C (F300) jet impulse smoke extraction fan is designed for single or two-speed operation for conveying and extracting hot smoke and heat in buildings during a fire. The device is intended for indoor use in a horizontal position. Thanks to its design, the fan directs air or smoke in a specific direction, imparting the appropriate flow velocity, enabling precise smoke extraction from designated spaces.
Technical data:
Additional information:
| Fan sheet | ||
| Fan type | Jet fan | |
| Installation category | E - Free inlet and free outlet conditions, and without a partition between the inlet and outlet areas | |
| Efficiency category | Static | |
| VF | A variable speed drive is not required | |
| Motor power (kW) | 2,2/0,37 | |
| Requirements 2026 | Values | |
| Max. efficiency (%) | 32.23 | 50.75 |
| Efficiency grade (N) | 47.5 | 66.03 |
| Maximum efficiency point data | ||
| Flow (m³/h) | 4036.89 | |
| Static pressure (Pa) | 1003.43 | |
| Speed (rpm) | 1430 | |
| Absorbed power (kW) | 2.262 | |
| Specific ratio | 1.00 | |